CN113574722A - 电池单元膨胀的塑料约束特征 - Google Patents

电池单元膨胀的塑料约束特征 Download PDF

Info

Publication number
CN113574722A
CN113574722A CN202080020732.0A CN202080020732A CN113574722A CN 113574722 A CN113574722 A CN 113574722A CN 202080020732 A CN202080020732 A CN 202080020732A CN 113574722 A CN113574722 A CN 113574722A
Authority
CN
China
Prior art keywords
wall
parallel
battery module
wall member
cross members
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202080020732.0A
Other languages
English (en)
Chinese (zh)
Inventor
埃里克·家卫·李
尼古拉斯·E·埃里森
乔丹·大卫·佩特里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CPS Technology Holdings LLC
Original Assignee
CPS Technology Holdings LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CPS Technology Holdings LLC filed Critical CPS Technology Holdings LLC
Publication of CN113574722A publication Critical patent/CN113574722A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/342—Non-re-sealable arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Mounting, Suspending (AREA)
CN202080020732.0A 2019-01-17 2020-01-17 电池单元膨胀的塑料约束特征 Pending CN113574722A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962793718P 2019-01-17 2019-01-17
US62/793,718 2019-01-17
PCT/US2020/014058 WO2020150590A1 (en) 2019-01-17 2020-01-17 Plastic cell swelling restraint feature

Publications (1)

Publication Number Publication Date
CN113574722A true CN113574722A (zh) 2021-10-29

Family

ID=69591752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080020732.0A Pending CN113574722A (zh) 2019-01-17 2020-01-17 电池单元膨胀的塑料约束特征

Country Status (4)

Country Link
US (1) US20220085443A1 (de)
EP (1) EP3912201A1 (de)
CN (1) CN113574722A (de)
WO (1) WO2020150590A1 (de)

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531774A (en) * 1939-08-01 1941-01-10 Hilding Luebeck Improvements in electric accumulator batteries
KR20060085775A (ko) * 2005-01-25 2006-07-28 삼성에스디아이 주식회사 이차 전지 모듈
US20100167115A1 (en) * 2008-12-27 2010-07-01 Wataru Okada Battery system with battery cells held in a stack by metal bands
CN103165957A (zh) * 2011-12-14 2013-06-19 通用汽车环球科技运作有限责任公司 具有滑动重复元件的电池单元模块
WO2015162996A1 (ja) * 2014-04-21 2015-10-29 株式会社 豊田自動織機 電池モジュール
CN205355205U (zh) * 2016-03-02 2016-06-29 宁德时代新能源科技股份有限公司 电池模组
CN205376601U (zh) * 2016-01-19 2016-07-06 宁德时代新能源科技股份有限公司 一种电池模组
CN205609590U (zh) * 2016-05-05 2016-09-28 宁德时代新能源科技股份有限公司 电池模组
CN205736877U (zh) * 2015-02-11 2016-11-30 福特环球技术公司 用于车辆的牵引马达电池的外壳
CN205768594U (zh) * 2015-02-11 2016-12-07 福特环球技术公司 用于电动车辆的牵引马达电池的外壳
CN106654103A (zh) * 2017-01-20 2017-05-10 宁德时代新能源科技股份有限公司 电池模组端板及电池模组
CN206422117U (zh) * 2016-12-29 2017-08-18 宁德时代新能源科技股份有限公司 电池模组
CN206584990U (zh) * 2017-03-28 2017-10-24 长城汽车股份有限公司 电池包用侧板结构、电池包壳体、电池包和车辆
CN206584968U (zh) * 2017-03-28 2017-10-24 长城汽车股份有限公司 电池端板、电池模组和车辆
WO2018087680A1 (en) * 2016-11-09 2018-05-17 Johnson Controls Technology Company Battery pack with two end plates
CN207441760U (zh) * 2017-11-17 2018-06-01 宁德时代新能源科技股份有限公司 端板及电池模组
CN207743309U (zh) * 2018-01-31 2018-08-17 宁德时代新能源科技股份有限公司 电池模组
CN108933280A (zh) * 2018-06-22 2018-12-04 杭州天丰电源股份有限公司 一种锂离子电池及其装配方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109994663B (zh) * 2017-12-29 2021-09-14 宁德时代新能源科技股份有限公司 复合端板以及电池模组

Patent Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB531774A (en) * 1939-08-01 1941-01-10 Hilding Luebeck Improvements in electric accumulator batteries
KR20060085775A (ko) * 2005-01-25 2006-07-28 삼성에스디아이 주식회사 이차 전지 모듈
US20100167115A1 (en) * 2008-12-27 2010-07-01 Wataru Okada Battery system with battery cells held in a stack by metal bands
CN103165957A (zh) * 2011-12-14 2013-06-19 通用汽车环球科技运作有限责任公司 具有滑动重复元件的电池单元模块
WO2015162996A1 (ja) * 2014-04-21 2015-10-29 株式会社 豊田自動織機 電池モジュール
CN205736877U (zh) * 2015-02-11 2016-11-30 福特环球技术公司 用于车辆的牵引马达电池的外壳
CN205768594U (zh) * 2015-02-11 2016-12-07 福特环球技术公司 用于电动车辆的牵引马达电池的外壳
CN205376601U (zh) * 2016-01-19 2016-07-06 宁德时代新能源科技股份有限公司 一种电池模组
CN205355205U (zh) * 2016-03-02 2016-06-29 宁德时代新能源科技股份有限公司 电池模组
CN205609590U (zh) * 2016-05-05 2016-09-28 宁德时代新能源科技股份有限公司 电池模组
WO2018087680A1 (en) * 2016-11-09 2018-05-17 Johnson Controls Technology Company Battery pack with two end plates
CN206422117U (zh) * 2016-12-29 2017-08-18 宁德时代新能源科技股份有限公司 电池模组
CN106654103A (zh) * 2017-01-20 2017-05-10 宁德时代新能源科技股份有限公司 电池模组端板及电池模组
CN206584990U (zh) * 2017-03-28 2017-10-24 长城汽车股份有限公司 电池包用侧板结构、电池包壳体、电池包和车辆
CN206584968U (zh) * 2017-03-28 2017-10-24 长城汽车股份有限公司 电池端板、电池模组和车辆
CN207441760U (zh) * 2017-11-17 2018-06-01 宁德时代新能源科技股份有限公司 端板及电池模组
CN207743309U (zh) * 2018-01-31 2018-08-17 宁德时代新能源科技股份有限公司 电池模组
CN108933280A (zh) * 2018-06-22 2018-12-04 杭州天丰电源股份有限公司 一种锂离子电池及其装配方法

Also Published As

Publication number Publication date
WO2020150590A1 (en) 2020-07-23
US20220085443A1 (en) 2022-03-17
EP3912201A1 (de) 2021-11-24

Similar Documents

Publication Publication Date Title
EP3567650A1 (de) Batteriepack mit expandierbarer batteriemodulstruktur
EP3300136B1 (de) Klemmelement und batteriemodul damit
US9929427B2 (en) Battery module having reinforcing barrier with metal member
US20170237113A1 (en) Receptacle for a battery module, and battery module having a receptacle of this kind
US10497911B2 (en) Battery module, battery pack including battery module, and automobile including battery pack
US20050031946A1 (en) Battery assembly and method of making same
US10388934B2 (en) Battery module and method for manufacturing battery module
EP3226322B1 (de) Batteriepack
US9905823B2 (en) Battery pack
US10128474B2 (en) Cell module and cell pack
KR102411156B1 (ko) 확장 가능한 적층형 모듈 하우징 및 이를 적용한 배터리 모듈
CN111357131B (zh) 包括电池单元限制器的电池组
CN216389570U (zh) 电池的箱体、电池、用电装置及电池的制造设备
JP2013020799A (ja) 電池配線モジュール
CN113574722A (zh) 电池单元膨胀的塑料约束特征
CN113508490B (zh) 端板的固定结构及电池装置
EP3688825B1 (de) Batteriepack mit zelleneingrenzung
KR20200077296A (ko) 두께 편차가 있는 전지팩 하우징 및 이를 포함하는 전지팩
EP4276995A1 (de) Mehrfachbatteriepack mit kompakter struktur
CN221508352U (zh) 嵌件结构、电池和用电装置
EP3817097B1 (de) Batteriezellenstruktur mit batteriezellen verbunden durch einen batteriezellenverbinder
CN118355537A (zh) 用于蓄电池的壳体、蓄电池和车辆
KR20200072715A (ko) 전지팩의 셀 프레임

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination